Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6940863 | Edge router for optical label switched network | Fei Xue, Julie Taylor | 2005-09-06 |
| 6925257 | Ultra-low latency multi-protocol optical routers for the next generation internet | — | 2005-08-02 |
| 6798795 | Ultra-compact room temperature rapidly tunable infrared sources | — | 2004-09-28 |
| 6768827 | Integrated optical router | — | 2004-07-27 |
| 6563627 | Wavelength converter with modulated absorber | — | 2003-05-13 |
| 6519062 | Ultra-low latency multi-protocol optical routers for the next generation internet | — | 2003-02-11 |
| 6438150 | Edge-emitting semiconductor laser having asymmetric interference filters | — | 2002-08-20 |
| 6111673 | High-throughput, low-latency next generation internet networks using optical tag switching | Gee-Kung Chang | 2000-08-29 |
| 5825517 | Parametric wavelength interchanging cross-connect | Neophytos Antoniades, Krishna Bala, Georgios Ellinas | 1998-10-20 |
| 5802232 | Bonded structure with portions of differing crystallographic orientations, particularly useful as a non linear optical waveguide | Rajaram Bhat, Catherine Genevieve Caneau, Mark A. Koza | 1998-09-01 |
| 5796902 | Coherent blue/green optical source and other structures utilizing non-linear optical waveguide with quasi-phase-matching grating | Rajaram Bhat, Catherine Genevieve Caneau, Mark A. Koza | 1998-08-18 |
| 5495360 | 1.5 .mu.m wavelength asymmetric fabry-perot modulator with negative chirp | — | 1996-02-27 |
| 5434700 | All-optical wavelength converter | — | 1995-07-18 |
| 5323416 | Planarized interference mirror | Rajaram Bhat | 1994-06-21 |